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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<FONT color="green">003</FONT>     * or more contributor license agreements.  See the NOTICE file<a name="line.3"></a>
<FONT color="green">004</FONT>     * distributed with this work for additional information<a name="line.4"></a>
<FONT color="green">005</FONT>     * regarding copyright ownership.  The ASF licenses this file<a name="line.5"></a>
<FONT color="green">006</FONT>     * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
<FONT color="green">007</FONT>     * "License"); you may not use this file except in compliance<a name="line.7"></a>
<FONT color="green">008</FONT>     * with the License.  You may obtain a copy of the License at<a name="line.8"></a>
<FONT color="green">009</FONT>     *<a name="line.9"></a>
<FONT color="green">010</FONT>     *   http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
<FONT color="green">011</FONT>     *<a name="line.11"></a>
<FONT color="green">012</FONT>     * Unless required by applicable law or agreed to in writing,<a name="line.12"></a>
<FONT color="green">013</FONT>     * software distributed under the License is distributed on an<a name="line.13"></a>
<FONT color="green">014</FONT>     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a>
<FONT color="green">015</FONT>     * KIND, either express or implied.  See the License for the<a name="line.15"></a>
<FONT color="green">016</FONT>     * specific language governing permissions and limitations<a name="line.16"></a>
<FONT color="green">017</FONT>     * under the License.<a name="line.17"></a>
<FONT color="green">018</FONT>     */<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>    package org.uimafit.examples.tutorial.ex6;<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>    import static org.uimafit.factory.AnalysisEngineFactory.createAnalysisEngineDescription;<a name="line.22"></a>
<FONT color="green">023</FONT>    import static org.uimafit.factory.AnalysisEngineFactory.createPrimitiveDescription;<a name="line.23"></a>
<FONT color="green">024</FONT>    import static org.uimafit.factory.ExternalResourceFactory.bindResource;<a name="line.24"></a>
<FONT color="green">025</FONT>    import static org.uimafit.factory.ExternalResourceFactory.createExternalResourceDescription;<a name="line.25"></a>
<FONT color="green">026</FONT>    import static org.uimafit.factory.TypeSystemDescriptionFactory.createTypeSystemDescription;<a name="line.26"></a>
<FONT color="green">027</FONT>    import static org.uimafit.util.JCasUtil.select;<a name="line.27"></a>
<FONT color="green">028</FONT>    <a name="line.28"></a>
<FONT color="green">029</FONT>    import java.io.File;<a name="line.29"></a>
<FONT color="green">030</FONT>    import java.io.FileOutputStream;<a name="line.30"></a>
<FONT color="green">031</FONT>    import java.util.ArrayList;<a name="line.31"></a>
<FONT color="green">032</FONT>    import java.util.List;<a name="line.32"></a>
<FONT color="green">033</FONT>    import java.util.StringTokenizer;<a name="line.33"></a>
<FONT color="green">034</FONT>    <a name="line.34"></a>
<FONT color="green">035</FONT>    import org.apache.uima.UimaContext;<a name="line.35"></a>
<FONT color="green">036</FONT>    import org.apache.uima.analysis_component.AnalysisComponent;<a name="line.36"></a>
<FONT color="green">037</FONT>    import org.apache.uima.analysis_engine.AnalysisEngineDescription;<a name="line.37"></a>
<FONT color="green">038</FONT>    import org.apache.uima.analysis_engine.AnalysisEngineProcessException;<a name="line.38"></a>
<FONT color="green">039</FONT>    import org.apache.uima.jcas.JCas;<a name="line.39"></a>
<FONT color="green">040</FONT>    import org.apache.uima.resource.ExternalResourceDescription;<a name="line.40"></a>
<FONT color="green">041</FONT>    import org.apache.uima.resource.ResourceAccessException;<a name="line.41"></a>
<FONT color="green">042</FONT>    import org.apache.uima.resource.ResourceInitializationException;<a name="line.42"></a>
<FONT color="green">043</FONT>    import org.apache.uima.resource.metadata.TypeSystemDescription;<a name="line.43"></a>
<FONT color="green">044</FONT>    import org.uimafit.component.JCasAnnotator_ImplBase;<a name="line.44"></a>
<FONT color="green">045</FONT>    import org.uimafit.descriptor.ExternalResource;<a name="line.45"></a>
<FONT color="green">046</FONT>    import org.uimafit.descriptor.TypeCapability;<a name="line.46"></a>
<FONT color="green">047</FONT>    import org.uimafit.examples.tutorial.type.Meeting;<a name="line.47"></a>
<FONT color="green">048</FONT>    import org.uimafit.examples.tutorial.type.UimaMeeting;<a name="line.48"></a>
<FONT color="green">049</FONT>    import org.uimafit.factory.AggregateBuilder;<a name="line.49"></a>
<FONT color="green">050</FONT>    <a name="line.50"></a>
<FONT color="green">051</FONT>    /**<a name="line.51"></a>
<FONT color="green">052</FONT>     * Example annotator that iterates over Meeting annotations and annotates a<a name="line.52"></a>
<FONT color="green">053</FONT>     * meeting as a UimaMeeting if a UIMA acronym occurs in close proximity to that<a name="line.53"></a>
<FONT color="green">054</FONT>     * meeting. When combined in an aggregate TAE with the UimaAcronymAnnotator,<a name="line.54"></a>
<FONT color="green">055</FONT>     * demonstrates the use of the ResourceManager to share data between annotators.<a name="line.55"></a>
<FONT color="green">056</FONT>     * <a name="line.56"></a>
<FONT color="green">057</FONT>     * @author unknown<a name="line.57"></a>
<FONT color="green">058</FONT>     */<a name="line.58"></a>
<FONT color="green">059</FONT>    @TypeCapability(inputs = "org.apache.uima.tutorial.Meeting", outputs = "org.apache.uima.tutorial.UimaMeeting")<a name="line.59"></a>
<FONT color="green">060</FONT>    public class UimaMeetingAnnotator extends JCasAnnotator_ImplBase {<a name="line.60"></a>
<FONT color="green">061</FONT>            static final String RESOURCE_UIMA_TERM_TABLE = "UimaTermTable";<a name="line.61"></a>
<FONT color="green">062</FONT>    <a name="line.62"></a>
<FONT color="green">063</FONT>            @ExternalResource(key = RESOURCE_UIMA_TERM_TABLE)<a name="line.63"></a>
<FONT color="green">064</FONT>            private StringMapResource mMap;<a name="line.64"></a>
<FONT color="green">065</FONT>    <a name="line.65"></a>
<FONT color="green">066</FONT>            /**<a name="line.66"></a>
<FONT color="green">067</FONT>             * @see AnalysisComponent#initialize(UimaContext)<a name="line.67"></a>
<FONT color="green">068</FONT>             */<a name="line.68"></a>
<FONT color="green">069</FONT>            @Override<a name="line.69"></a>
<FONT color="green">070</FONT>            public void initialize(UimaContext aContext) throws ResourceInitializationException {<a name="line.70"></a>
<FONT color="green">071</FONT>                    super.initialize(aContext);<a name="line.71"></a>
<FONT color="green">072</FONT>                    try {<a name="line.72"></a>
<FONT color="green">073</FONT>                            // get a reference to the String Map Resource<a name="line.73"></a>
<FONT color="green">074</FONT>                            mMap = (StringMapResource) getContext().getResourceObject("UimaTermTable");<a name="line.74"></a>
<FONT color="green">075</FONT>                    }<a name="line.75"></a>
<FONT color="green">076</FONT>                    catch (ResourceAccessException e) {<a name="line.76"></a>
<FONT color="green">077</FONT>                            throw new ResourceInitializationException(e);<a name="line.77"></a>
<FONT color="green">078</FONT>                    }<a name="line.78"></a>
<FONT color="green">079</FONT>            }<a name="line.79"></a>
<FONT color="green">080</FONT>    <a name="line.80"></a>
<FONT color="green">081</FONT>            /**<a name="line.81"></a>
<FONT color="green">082</FONT>             * @see JCasAnnotator_ImplBase#process(JCas)<a name="line.82"></a>
<FONT color="green">083</FONT>             */<a name="line.83"></a>
<FONT color="green">084</FONT>            @Override<a name="line.84"></a>
<FONT color="green">085</FONT>            public void process(JCas aJCas) throws AnalysisEngineProcessException {<a name="line.85"></a>
<FONT color="green">086</FONT>                    // get document text<a name="line.86"></a>
<FONT color="green">087</FONT>                    String text = aJCas.getDocumentText();<a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>                    // We iterate over all Meeting annotations, and if we determine that<a name="line.89"></a>
<FONT color="green">090</FONT>                    // the topic of a meeting is UIMA-related, we create a UimaMeeting<a name="line.90"></a>
<FONT color="green">091</FONT>                    // annotation. We add each UimaMeeting annotation to a list, and then<a name="line.91"></a>
<FONT color="green">092</FONT>                    // later go back and add these to the CAS indexes. We need to do this<a name="line.92"></a>
<FONT color="green">093</FONT>                    // because it's not allowed to add to an index that you're currently<a name="line.93"></a>
<FONT color="green">094</FONT>                    // iterating over.<a name="line.94"></a>
<FONT color="green">095</FONT>                    List&lt;UimaMeeting&gt; uimaMeetings = new ArrayList&lt;UimaMeeting&gt;();<a name="line.95"></a>
<FONT color="green">096</FONT>    <a name="line.96"></a>
<FONT color="green">097</FONT>                    for (Meeting meeting : select(aJCas, Meeting.class)) {<a name="line.97"></a>
<FONT color="green">098</FONT>                            // get span of text within 50 chars on either side of meeting<a name="line.98"></a>
<FONT color="green">099</FONT>                            // (window size should probably be a config. param)<a name="line.99"></a>
<FONT color="green">100</FONT>                            int begin = meeting.getBegin() - 50;<a name="line.100"></a>
<FONT color="green">101</FONT>                            int end = meeting.getEnd() + 50;<a name="line.101"></a>
<FONT color="green">102</FONT>                            if (begin &lt; 0) {<a name="line.102"></a>
<FONT color="green">103</FONT>                                    begin = 0;<a name="line.103"></a>
<FONT color="green">104</FONT>                            }<a name="line.104"></a>
<FONT color="green">105</FONT>                            if (end &gt; text.length()) {<a name="line.105"></a>
<FONT color="green">106</FONT>                                    end = text.length();<a name="line.106"></a>
<FONT color="green">107</FONT>                            }<a name="line.107"></a>
<FONT color="green">108</FONT>                            String window = text.substring(begin, end);<a name="line.108"></a>
<FONT color="green">109</FONT>    <a name="line.109"></a>
<FONT color="green">110</FONT>                            // look for UIMA acronyms within this window<a name="line.110"></a>
<FONT color="green">111</FONT>                            StringTokenizer tokenizer = new StringTokenizer(window, " \t\n\r.&lt;.&gt;/?\";:[{]}\\|=+()!");<a name="line.111"></a>
<FONT color="green">112</FONT>                            while (tokenizer.hasMoreTokens()) {<a name="line.112"></a>
<FONT color="green">113</FONT>                                    String token = tokenizer.nextToken();<a name="line.113"></a>
<FONT color="green">114</FONT>                                    // look up token in map to see if it is an acronym<a name="line.114"></a>
<FONT color="green">115</FONT>                                    if (mMap.get(token) != null) {<a name="line.115"></a>
<FONT color="green">116</FONT>                                            // create annotation<a name="line.116"></a>
<FONT color="green">117</FONT>                                            UimaMeeting annot = new UimaMeeting(aJCas, meeting.getBegin(), meeting.getEnd());<a name="line.117"></a>
<FONT color="green">118</FONT>                                            annot.setRoom(meeting.getRoom());<a name="line.118"></a>
<FONT color="green">119</FONT>                                            annot.setDate(meeting.getDate());<a name="line.119"></a>
<FONT color="green">120</FONT>                                            annot.setStartTime(meeting.getStartTime());<a name="line.120"></a>
<FONT color="green">121</FONT>                                            annot.setEndTime(meeting.getEndTime());<a name="line.121"></a>
<FONT color="green">122</FONT>                                            // Add annotation to a list, to be later added to the<a name="line.122"></a>
<FONT color="green">123</FONT>                                            // indexes.<a name="line.123"></a>
<FONT color="green">124</FONT>                                            // We need to do this because it's not allowed to add to an<a name="line.124"></a>
<FONT color="green">125</FONT>                                            // index that you're currently iterating over.<a name="line.125"></a>
<FONT color="green">126</FONT>                                            uimaMeetings.add(annot);<a name="line.126"></a>
<FONT color="green">127</FONT>                                            break;<a name="line.127"></a>
<FONT color="green">128</FONT>                                    }<a name="line.128"></a>
<FONT color="green">129</FONT>                            }<a name="line.129"></a>
<FONT color="green">130</FONT>                    }<a name="line.130"></a>
<FONT color="green">131</FONT>    <a name="line.131"></a>
<FONT color="green">132</FONT>                    for (UimaMeeting meeting : uimaMeetings) {<a name="line.132"></a>
<FONT color="green">133</FONT>                            meeting.addToIndexes();<a name="line.133"></a>
<FONT color="green">134</FONT>                    }<a name="line.134"></a>
<FONT color="green">135</FONT>            }<a name="line.135"></a>
<FONT color="green">136</FONT>    <a name="line.136"></a>
<FONT color="green">137</FONT>            public static void main(String[] args) throws Exception {<a name="line.137"></a>
<FONT color="green">138</FONT>                    File outputDirectory = new File("src/main/resources/org/uimafit/tutorial/ex6/");<a name="line.138"></a>
<FONT color="green">139</FONT>                    outputDirectory.mkdirs();<a name="line.139"></a>
<FONT color="green">140</FONT>    <a name="line.140"></a>
<FONT color="green">141</FONT>                    TypeSystemDescription tsd = createTypeSystemDescription("org.uimafit.tutorial.type.TypeSystem");<a name="line.141"></a>
<FONT color="green">142</FONT>                    AnalysisEngineDescription aed = createPrimitiveDescription(UimaMeetingAnnotator.class, tsd);<a name="line.142"></a>
<FONT color="green">143</FONT>    <a name="line.143"></a>
<FONT color="green">144</FONT>                    aed.toXML(new FileOutputStream(new File(outputDirectory, "UimaMeetingAnnotator.xml")));<a name="line.144"></a>
<FONT color="green">145</FONT>    <a name="line.145"></a>
<FONT color="green">146</FONT>                    AggregateBuilder builder = new AggregateBuilder();<a name="line.146"></a>
<FONT color="green">147</FONT>                    builder.add(createAnalysisEngineDescription("org.uimafit.tutorial.ex6.UimaAcronymAnnotator"));<a name="line.147"></a>
<FONT color="green">148</FONT>                    builder.add(createAnalysisEngineDescription("org.uimafit.tutorial.ex6.UimaMeetingAnnotator"));<a name="line.148"></a>
<FONT color="green">149</FONT>                    AnalysisEngineDescription aggregate = builder.createAggregateDescription();<a name="line.149"></a>
<FONT color="green">150</FONT>    <a name="line.150"></a>
<FONT color="green">151</FONT>                    ExternalResourceDescription erd = createExternalResourceDescription("UimaAcronymTableFile", StringMapResource_impl.class,<a name="line.151"></a>
<FONT color="green">152</FONT>                                    "file:org/uimafit/tutorial/ex6/uimaAcronyms.txt");<a name="line.152"></a>
<FONT color="green">153</FONT>    <a name="line.153"></a>
<FONT color="green">154</FONT>                    // bindResource(aggregate,<a name="line.154"></a>
<FONT color="green">155</FONT>                    // UimaAcronymAnnotator.class.getName()+"/"+UimaAcronymAnnotator.RESOURCE_ACRONYM_TABLE,<a name="line.155"></a>
<FONT color="green">156</FONT>                    // erd);<a name="line.156"></a>
<FONT color="green">157</FONT>                    bindResource(aggregate, RESOURCE_UIMA_TERM_TABLE, erd); // UimaMeetingAnnotator.class.getName()+"/"+<a name="line.157"></a>
<FONT color="green">158</FONT>    <a name="line.158"></a>
<FONT color="green">159</FONT>                    // bindResource(aggregate, "UimaAcronymTableFile", erd);<a name="line.159"></a>
<FONT color="green">160</FONT>                    // bindResource(aggregate, RESOURCE_UIMA_TERM_TABLE, erd);<a name="line.160"></a>
<FONT color="green">161</FONT>    <a name="line.161"></a>
<FONT color="green">162</FONT>                    aggregate.toXML(new FileOutputStream(new File(outputDirectory, "UimaMeetingDetectorTAE.xml")));<a name="line.162"></a>
<FONT color="green">163</FONT>            }<a name="line.163"></a>
<FONT color="green">164</FONT>    }<a name="line.164"></a>




























































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